Auditability is important, especially given how wildly inaccurate* some of these 'speed detection' machines are. Most of the ones I have seen are pretty close,

Auditability is important, especially given how wildly inaccurate* some of these 'speed detection' machines are. Most of the ones I have seen are pretty close, but some are clearly malfunctioning and would basically generate speeding tickets for 100% of the vehicles passing them until they are fixed. *https://i.imgur.com/NF6eYb9.jpg https://i.imgur.com/NF6eYb9.jpg